Overview
This document provides a comprehensive reference for PowerShell cmdlets designed to manage and configure VPN client connections for Azure Virtual Network Gateways. These cmdlets enable administrators to deploy, monitor, and troubleshoot VPN client configurations, ensuring secure and reliable connectivity for remote users and branch offices.
Azure VPN Gateway allows you to create a Virtual Network Gateway (VNG) to send encrypted traffic between your on-premises networks and your Azure virtual networks, or between your Azure virtual networks. VPN client connections are crucial for enabling individual users to connect to your Azure resources securely from their devices.
Key Cmdlets
The following cmdlets are commonly used for managing VPN client connections:
- Get-AzVpnClientRootCertificate
- Set-AzVpnClientRootCertificate
- Remove-AzVpnClientRootCertificate
- Get-AzVpnClientRevokedCertificate
- Set-AzVpnClientRevokedCertificate
- Remove-AzVpnClientRevokedCertificate
- Get-AzVpnClientConnectionConfiguration
- Set-AzVpnClientConnectionConfiguration
- New-AzVpnClientConnectionConfiguration
- Remove-AzVpnClientConnectionConfiguration
- Get-AzVpnClientPackage
- Export-AzVpnClientPackage
Get-AzVpnClientRootCertificate
                    Description
Retrieves root certificates associated with a VPN client connection configuration.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -Name | The name of the root certificate to retrieve. | No | 
Example
Get-AzVpnClientRootCertificate -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup"Set-AzVpnClientRootCertificate
                    Description
Adds or updates a root certificate for a VPN client connection configuration.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -Name | The name of the root certificate. | Yes | 
| -PublicCertData | The base64 encoded public certificate data. | Yes | 
Example
$certPath = "C:\path\to\MyRootCert.cer"
$cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2
$cert.Import($certPath)
$publicCertData = [System.Convert]::ToBase64String($cert.Export([System.Security.Cryptography.X509Certificates.X509ContentType]::Cert))
Set-AzVpnClientRootCertificate -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -Name "MyRootCert" -PublicCertData $publicCertDataRemove-AzVpnClientRootCertificate
                    Description
Removes a root certificate from a VPN client connection configuration.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -Name | The name of the root certificate to remove. | Yes | 
Example
Remove-AzVpnClientRootCertificate -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -Name "MyRootCert"Get-AzVpnClientRevokedCertificate
                    Description
Retrieves revoked certificates associated with a VPN client connection configuration.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -Name | The name of the revoked certificate to retrieve. | No | 
Example
Get-AzVpnClientRevokedCertificate -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup"Set-AzVpnClientRevokedCertificate
                    Description
Adds or updates a revoked certificate for a VPN client connection configuration.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -Name | The name of the revoked certificate. | Yes | 
| -Thumbprint | The thumbprint of the revoked certificate. | Yes | 
Example
Set-AzVpnClientRevokedCertificate -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -Name "RevokedCert01" -Thumbprint "a1b2c3d4e5f67890a1b2c3d4e5f67890a1b2c3d4"Remove-AzVpnClientRevokedCertificate
                    Description
Removes a revoked certificate from a VPN client connection configuration.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -Name | The name of the revoked certificate to remove. | Yes | 
Example
Remove-AzVpnClientRevokedCertificate -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -Name "RevokedCert01"Get-AzVpnClientConnectionConfiguration
                    Description
Retrieves the VPN client connection configuration for a virtual network gateway.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
Example
Get-AzVpnClientConnectionConfiguration -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup"Set-AzVpnClientConnectionConfiguration
                    Description
Configures VPN client connection settings for a virtual network gateway.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -VpnClientAddressPool | An array of IP address ranges to assign to VPN clients. | No | 
| -VpnClientProtocol | The VPN client protocols to enable (e.g., IKEv2, SSTP). | No | 
| -RadiusServerAddress | The RADIUS server address for authentication. | No | 
| -RadiusServerSecret | The RADIUS shared secret. | No | 
Example
Set-AzVpnClientConnectionConfiguration -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -VpnClientAddressPool "10.0.0.0/24" -VpnClientProtocol "IKEv2"New-AzVpnClientConnectionConfiguration
                    Description
Creates a new VPN client connection configuration for a virtual network gateway.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -VpnClientAddressPool | An array of IP address ranges to assign to VPN clients. | Yes | 
| -VpnClientProtocol | The VPN client protocols to enable (e.g., IKEv2, SSTP). | Yes | 
Example
New-AzVpnClientConnectionConfiguration -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -VpnClientAddressPool "10.1.0.0/24" -VpnClientProtocol "IKEv2,SSTP"Remove-AzVpnClientConnectionConfiguration
                    Description
Removes the VPN client connection configuration from a virtual network gateway.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
Example
Remove-AzVpnClientConnectionConfiguration -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup"Get-AzVpnClientPackage
                    Description
Retrieves the available VPN client packages for download.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -VpnClientPackageType | The type of VPN client package (e.g., VpnClientWindows, VpnClientLinux, VpnClientAzure). | No | 
Example
Get-AzVpnClientPackage -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -VpnClientPackageType "VpnClientWindows"Export-AzVpnClientPackage
                    Description
Exports a VPN client package for a virtual network gateway.
Parameters
| Name | Description | Required | 
|---|---|---|
| -VirtualNetworkGatewayName | The name of the virtual network gateway. | Yes | 
| -ResourceGroupName | The name of the resource group. | Yes | 
| -VpnClientPackageType | The type of VPN client package to export (e.g., VpnClientWindows, VpnClientLinux, VpnClientAzure). | Yes | 
| -OutputFilePath | The path where the client package will be saved. | Yes | 
Example
Export-AzVpnClientPackage -VirtualNetworkGatewayName "MyVpnGateway" -ResourceGroupName "MyResourceGroup" -VpnClientPackageType "VpnClientWindows" -OutputFilePath "C:\vpn_client_configs\MyVpnClient.zip"